131832008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12630

約数の個数: 64

約数和(自身を含む): 326332800

約数和(自身を除く): 194500792

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 12589, 25178, 50356, 88123, 100712, 138479, 176246, 214013, 276958, 352492, 428026, 553916, 704984, 856052, 969353, 1107832, 1498091, 1712104, 1938706, 2354143, 2996182, 3877412, 4708286, 5992364, 7754824, 9416572, 11984728, 16479001, 18833144, 32958002, 65916004, 131832008]

約数ペア:

[(1, 131832008), (2, 65916004), (4, 32958002), (7, 18833144), (8, 16479001), (11, 11984728), (14, 9416572), (17, 7754824), (22, 5992364), (28, 4708286), (34, 3877412), (44, 2996182), (56, 2354143), (68, 1938706), (77, 1712104), (88, 1498091), (119, 1107832), (136, 969353), (154, 856052), (187, 704984), (238, 553916), (308, 428026), (374, 352492), (476, 276958), (616, 214013), (748, 176246), (952, 138479), (1309, 100712), (1496, 88123), (2618, 50356), (5236, 25178), (10472, 12589)]